National Repository of Grey Literature 8 records found  Search took 0.00 seconds. 
Economic and Ethical Impacts of Immigration
Charvát, Ondřej ; Cahlík, Tomáš (advisor) ; Chorna, Olena (referee)
This thesis analyses the relationship between immigration and native employment rate based on the similarity of the educational attainment and age of immigrants and native-born population. The results of this thesis are in line with recent studies suggesting an increase in native employment by 0.44 % in event of an increase in the share of immigrants by 1 %.
Stress tester
Charvát, Ondřej ; Martinásek, Zdeněk (referee) ; Zeman, Václav (advisor)
The diploma thesis deals with network infrastructure load testing. It’s target is to design and implement a network probe which will be in a form of JMeter plugin one of the components in load tester project. It offers sufficient theoretical basis about load testing, analyzes different types of DoS which can be used to stress the tested infrastructure and also discusses some solutions for load testing realization used in practice. Following is a study of possible ways for realization of the probe with help of several open-source tools. The suitability of individual tools is evaluated from the point of view of the network probe requirements and then the most suitable ones are selected as the basis for it’s implementation. Then, a network probe design is constructed in which it’s functionality is divided into two separated plug-ins, a network probe itself and a server emulator, and the implementation phase is commenced. The implementation is done in Java programming language to allow the new components to use all the neccessary JMeter API functions. The structure of individual parts of the modules as well as many implementation details are analyzed thoroughly in the text. The final chapter of the thesis describes function of the newly created components. After their installation into the load tester the procedure and the results of the functional testing are presented. This thesis describes the whole process of developing a plug-in for JMeter software.
Our country is beautiful today, but tomorrow will be more beautiful. Relation of the theory of socialistic realims to the topic nature and landscape.
Charvát, Ondřej ; Stibral, Karel (advisor) ; Dadejík, Ondřej (referee)
3 ABSTRACT Humankind in its whole being is reflecting an environment by culture and visual art. Different cultural periods value nature and environment differently, what have a strong impact on nature management - some culture periods have a strong feeling for protecting nature for its own value while others see nature just as a source of materials or energy. This relationship is possible to find in art artifacts made during particular culture period. The communistic idea was ruling for almost half of the twentieth century in former Czechoslovakia. And its point of view has strong negative impact on state of nature and environment. As an official style of art socialist realism was approved at the same time. Its main goal was portraying a new communistic world, new communistic society and new communistic man. Aim of this work is to find out how the socialistic realism displays nature and landscape topic in art pieces. In core of this work stays the assumption, that socialistic realism has no value for nature itself, on the contrary it appreciates only it's rebuilding for easier exploitation. Findings are based on study of theoretical art texts and art-pieces from the period 1945 - 1958. Keywords: nature, landscape, aesthetic, art, socialist realism, landscape painting
Possibilities of QoS algorithms simulation and optimization
Charvát, Ondřej ; Číka, Petr (referee) ; Krajsa, Ondřej (advisor)
The bachelor's thesis deals with problematics of data transmission control in converged networks which is implemented there to offer telecommunication services in desired quality. Theoretical part of the thesis provides an overview of measurable parameters and lists factors by which they are affected. It discusses different levels of services offered and finally techniques used for it's provisioning as they are implemented in network appliances. In practical part a model of network with QoS implementation is constructed in simulation software Simulink. There are several traffic flows running in the simulated network which has different demands on transfer quality such as telephony or bulky file transfer. There is graphical user interface programmed in Matlab enviroment by which it is possible to alter QoS settings in the model and observe effect on achieved parameters of running data transfers. All simulation results are also displayed on the user interface. User may set all parameters manualy or let the software optimize settings according to prefered criterion, i.e. packet loss. In such way model demonstrates how changes in QoS configuratinon affects quality of services being transferred. The whole model is constructed in a way to be easily reconfigured in case of future use. It is possible for expample to add more traffic or to extend the model to larger network by using predefined blocks.
Impacts of economic crisis on the managing of communities
Charvát, Ondřej ; Sedmihradská, Lucie (advisor) ; Bayer, Ondřej (referee)
This thesis deals with the evaluation of the impact of the economic crisis on the 130 largest cities in the Czech Republic. These municipalities are divided into four groups, which are then evaluated in detail. The research period is the time interval bounded by the years 2003 and 2012. The work consists of two parts. The first part describes the theoretical framework of municipal finances and the expected impact of the economic crisis on the budgets of municipalities. The second part deals with the assessment of revenues and expenses during the period under review. The analysis is performed both in absolute municipal budgets and on the basis of financial indicators that are used to analyze the financial health of municipalities.
Mobilní aplikace "Průvodce po MENDELU"
Charvát, Ondřej
CHARVÁT, Ondřej. Mobile app "MENDELU Guide". Bachelor thesis. Brno: Mendel University, 2015. Bachelor thesis examines ways to simplify orientation within Mendelu Univesity grounds in Brno. For this purpose is designed and implemented mobile app for OS Android. The work also concisely describes the operating system and ways of development in it.
Postcontracting behavior of selected municipalities
Charvát, Ondřej ; Pavel, Jan (advisor) ; Vítek, Leoš (referee)
This bachelor thesis deals with a postcontracting behaviour of selected minucipalities. This issue is related to contracting between public submitters and suppliers, and the subsequent behavior of these entities. The basis of the work is to collect and analyze information about completed public procurements of selected public submitters and any amendments of these contracts.

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